From e55ca7e2624988f82d6f77ddab54246621260c8b Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Thu, 1 Jul 2004 21:40:08 +0000
Subject: Patch by Andrea Marson, 11 Jun 2004: Update for PPChameleon board: -
 support for SysClk @ 25MHz - support for Silicon Motion SM712 VGA controller
 - some clean ups

---
 board/dave/PPChameleonEVB/PPChameleonEVB.c | 72 +++++++++++++++++++++---------
 1 file changed, 50 insertions(+), 22 deletions(-)

(limited to 'board/dave/PPChameleonEVB/PPChameleonEVB.c')

diff --git a/board/dave/PPChameleonEVB/PPChameleonEVB.c b/board/dave/PPChameleonEVB/PPChameleonEVB.c
index b08b119..2b12f97 100644
--- a/board/dave/PPChameleonEVB/PPChameleonEVB.c
+++ b/board/dave/PPChameleonEVB/PPChameleonEVB.c
@@ -29,22 +29,9 @@
 #include <command.h>
 #include <malloc.h>
 
-/* ------------------------------------------------------------------------- */
 
-#if 0
-#define FPGA_DEBUG
-#endif
-
-/* fpga configuration data - gzip compressed and generated by bin2c */
-const unsigned char fpgadata[] =
-{
-#include "fpgadata.c"
-};
+/* ------------------------------------------------------------------------- */
 
-/*
- * include common fpga code (for esd boards)
- */
-#include "../common/fpga.c"
 
 
 /* Prototypes */
@@ -60,13 +47,13 @@ int board_early_init_f (void)
 	 * IRQ 0-15  405GP internally generated; active high; level sensitive
 	 * IRQ 16    405GP internally generated; active low; level sensitive
 	 * IRQ 17-24 RESERVED
-	 * IRQ 25 (EXT IRQ 0) CAN0; active low; level sensitive
-	 * IRQ 26 (EXT IRQ 1) SER0 ; active low; level sensitive
-	 * IRQ 27 (EXT IRQ 2) SER1; active low; level sensitive
-	 * IRQ 28 (EXT IRQ 3) FPGA 0; active low; level sensitive
-	 * IRQ 29 (EXT IRQ 4) FPGA 1; active low; level sensitive
-	 * IRQ 30 (EXT IRQ 5) PCI INTA; active low; level sensitive
-	 * IRQ 31 (EXT IRQ 6) COMPACT FLASH; active high; level sensitive
+	 * IRQ 25 (EXT IRQ 0)
+	 * IRQ 26 (EXT IRQ 1)
+	 * IRQ 27 (EXT IRQ 2)
+	 * IRQ 28 (EXT IRQ 3)
+	 * IRQ 29 (EXT IRQ 4)
+	 * IRQ 30 (EXT IRQ 5)
+	 * IRQ 31 (EXT IRQ 6)
 	 */
 	mtdcr(uicsr, 0xFFFFFFFF);       /* clear all ints */
 	mtdcr(uicer, 0x00000000);       /* disable all ints */
@@ -268,8 +255,13 @@ nand_init(void)
 {
 	ulong totlen = 0;
 
-#if (CONFIG_PPCHAMELEON_MODULE_MODEL == CONFIG_PPCHAMELEON_MODULE_ME) || \
+/*
+	The HI model is equipped with a large block NAND chip not supported yet
+	by U-Boot
     (CONFIG_PPCHAMELEON_MODULE_MODEL == CONFIG_PPCHAMELEON_MODULE_HI)
+*/
+
+#if (CONFIG_PPCHAMELEON_MODULE_MODEL == CONFIG_PPCHAMELEON_MODULE_ME)
 	debug ("Probing at 0x%.8x\n", CFG_NAND0_BASE);
 	totlen += nand_probe (CFG_NAND0_BASE);
 #endif	/* CONFIG_PPCHAMELEON_MODULE_ME, CONFIG_PPCHAMELEON_MODULE_HI */
@@ -280,3 +272,39 @@ nand_init(void)
 	printf ("%4lu MB\n", totlen >>20);
 }
 #endif
+
+#ifdef CONFIG_CFB_CONSOLE
+# ifdef CONFIG_CONSOLE_EXTRA_INFO
+# include <video_fb.h>
+extern GraphicDevice smi;
+
+void video_get_info_str (int line_number, char *info)
+{
+	uint pvr = get_pvr ();
+
+	/* init video info strings for graphic console */
+	switch (line_number) {
+	case 1:
+		switch (pvr) {
+		case PVR_405EP_RB:
+			sprintf (info, " IBM PowerPC 405EP Rev. B");
+			break;
+		default:
+			sprintf (info, " IBM PowerPC 405EP Rev. <unknown>");
+			break;
+		}
+		return;
+	case 2:
+		sprintf (info, " DAVE Srl PPChameleonEVB - www.dave-tech.it");
+		return;
+	case 3:
+		sprintf (info, " %s", smi.modeIdent);
+		return;
+	}
+
+	/* no more info lines */
+	*info = 0;
+	return;
+}
+# endif	/* CONFIG_CONSOLE_EXTRA_INFO */
+#endif	/* CONFIG_CFB_CONSOLE */
-- 
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